My work and family are all on Sprint. So better to stick with Sprint. I have been doing some research. It is possible. It is going to take a little bit of work to get it to work with Sprint. I love the phone. Everyone I have shown it to really like how it is designed to look like R2D2 and the exclusive apps are great. It is a must for any star wars fan. 3 of my friends have gotten them. And a few of my iphone4 owners are very jealous. LOL!